12567440128

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{4591}}^1$

素因数の和:4678

約数の個数: 108

約数和(自身を含む): 27374408992

約数和(自身を除く): 14806968864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 289, 296, 544, 578, 592, 629, 1088, 1156, 1184, 1258, 2176, 2312, 2368, 2516, 4352, 4591, 4624, 4736, 5032, 9182, 9248, 9472, 10064, 10693, 18364, 18496, 20128, 21386, 36728, 36992, 40256, 42772, 73456, 73984, 78047, 80512, 85544, 146912, 156094, 161024, 169867, 171088, 293824, 312188, 339734, 342176, 587648, 624376, 679468, 684352, 1175296, 1248752, 1326799, 1358936, 1368704, 2497504, 2653598, 2717872, 2737408, 2887739, 4995008, 5307196, 5435744, 5775478, 9990016, 10614392, 10871488, 11550956, 19980032, 21228784, 21742976, 23101912, 42457568, 43485952, 46203824, 49091563, 84915136, 92407648, 98183126, 169830272, 184815296, 196366252, 339660544, 369630592, 392732504, 739261184, 785465008, 1570930016, 3141860032, 6283720064, 12567440128]

約数ペア:

[(1, 12567440128), (2, 6283720064), (4, 3141860032), (8, 1570930016), (16, 785465008), (17, 739261184), (32, 392732504), (34, 369630592), (37, 339660544), (64, 196366252), (68, 184815296), (74, 169830272), (128, 98183126), (136, 92407648), (148, 84915136), (256, 49091563), (272, 46203824), (289, 43485952), (296, 42457568), (544, 23101912), (578, 21742976), (592, 21228784), (629, 19980032), (1088, 11550956), (1156, 10871488), (1184, 10614392), (1258, 9990016), (2176, 5775478), (2312, 5435744), (2368, 5307196), (2516, 4995008), (4352, 2887739), (4591, 2737408), (4624, 2717872), (4736, 2653598), (5032, 2497504), (9182, 1368704), (9248, 1358936), (9472, 1326799), (10064, 1248752), (10693, 1175296), (18364, 684352), (18496, 679468), (20128, 624376), (21386, 587648), (36728, 342176), (36992, 339734), (40256, 312188), (42772, 293824), (73456, 171088), (73984, 169867), (78047, 161024), (80512, 156094), (85544, 146912)]